How to checked check boxes two different tables based on condition?

[RAM75]

How to checked check boxes two different tables based on condition?

Scenario:

1. Create one checkbox on incident form , Name:   CMDB (check box) .
2. Create one  more checkbox on  CI form . Name  : CMDB CI (check box)
3. Checkbox on CI form should be checked if configuration item  is selected in incident form then incident form checkbox should also be checked .

Please help on this.

Thanks

[Mark Manders]

What is the requirement behind this weird process? You do know you can just add the related incident list to the CI and have the information there? Why do you need the checkboxes? And even more: what happens if you have 2 incidents about the same CI? 

Technical solution: create a flow on incident creation, look up the ci, tick the box and after that update the incident by ticking the box there. 

But again: you are asking for a solution, not providing the issue. It sounds like a very weird process.